1
T Richard Jow, Shengshui Zhang, Kang Xu: Additive for enhancing the performance of electrochemical cells. The United States of America represented by the Secretary of the Army, William V Adams, William Randolph, February 6, 2007: US07172834 (37 worldwide citation)

A lithium battery includes an electrolyte comprised of a non-aqueous solvent, and a salt mixture. The salt mixture includes an alkali metal electrolyte salt and an additive salt having an anion of a mixed anhydride of oxalic acid and boric acid. Specific additive salts include lithium bis(oxalato) b ...


2
Shengshui Zhang, Song Cheng: Electrochemical cells with cationic polymers and electroactive sulfur compounds. Moltech Corporation, Morrison & Foerster, August 29, 2000: US06110619 (21 worldwide citation)

The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the formula, --S.sub.m --, wherein m is an integer from 3 to 10; and (b) a cationic polymer comprising qua ...


3
Shengshui Zhang, Song Cheng: Electrochemical cells with cationic polymers and electroactive sulfur compounds. Moltech Corporation, Jacqueline M Nicol, Steven A Carlson, November 6, 2001: US06312853 (11 worldwide citation)

The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the formula, —S


4
T Richard Jow, Shengshui Zhang, Kang Xu, Michael S Ding: Non-aqueous electrolyte solutions comprising additives and non-aqueous electrolyte cells comprising the same. The United States of America represented by the Secretary of the Army, William V Adams, June 14, 2005: US06905762 (10 worldwide citation)

A non-aqueous electrolyte to be used in a Li-ion battery includes a lithium salt, a cyclic carbonate, a linear carbonate and an isocyanate-based additive, with the following general formula R1—N═C═O wherein R1 represents linear or branched alkyl groups which have 1 to 7 carbon atoms, or aromatic gro ...


5
T Richard Jow, Kang Xu, Shengshui Zhang, Michael S Ding: Nonflammable non-aqueous electrolyte and non-aqueous electrolyte cells comprising the same. The United States of America represented by the Secretary of Army, William V Adams, August 2, 2005: US06924061 (9 worldwide citation)

A non-aqueous electrolyte to be used in a Li-ion battery includes a lithium salt, a cyclic carbonate, a linear carbonate and an alkyl fluorinated phosphate, of the following general formula wherein R1, R2 and R3, independently, are selected from the group consisting of straight and branched alkyl gr ...


6
Shengshui Zhang, Kang Xu, T Richard Jow: Method of preparing a composite cathode active material for rechargeable electrochemical cell. The United States of America represented by the Secretary of the Army, Avrom David Spevack, November 2, 2010: US07824802 (8 worldwide citation)

A method of preparing a composite cathode active material having superior cell characteristics includes mixing and milling starting material, carbon and an organic complexing agent. The mixture is heated at a first temperature in an inert atmosphere to form a composite precursor, and then the precur ...


7
T Richard Jow, Shengshui Zhang, Kang Xu, Michael S Ding: Non-aqueous electrolyte solutions and non-aqueous electrolyte cells comprising the same. The United States of America represented by the Secretary of the Army, William V Adams, September 6, 2005: US06939647 (4 worldwide citation)

Non-aqueous electrolyte solutions capable of protecting lithium metal and lithium-inserted carbonaceous electrodes include an electrolyte salt, preferably LiPF6, and a non-aqueous electrolyte solvent mixture comprising at least one of trialkyl phosphites, one or more cyclic or/and linear carbonates, ...


8
Shengshui Zhang, Conrad Xu, T Richard Jow: Metal borate synthesis process. The United States of America represented by the Secretary of the Army, William W Randolph, A David Spevack, October 26, 2010: US07820323 (2 worldwide citation)

The carboxyl borate represents a novel liquid that upon reaction with lithium halide produces a lithium ion electrochemical device electrolyte upon dissolution in an aprotic solvent mixture.


9
Shengshui Zhang, Conrad Xu, T Richard Jow: Fluorohaloborate salts, synthesis and use thereof. The United States of America represented by the Secretary of the Army, William W Randolph, Avrom David Spevack, November 16, 2010: US07833660 (2 worldwide citation)

A composition is provided as a salt having the formula MBF3X where M is an alkali metal cation and X is the halide fluoride, bromide or iodide. A lithium salt has several characteristics making the composition well suited for inclusion within a lithium-ion battery. A process for forming an alkali me ...


10
T Richard Jow, Shengshui Zhang, Kang Xu: Non-aqueous solvent electrolyte battery with additive alkali metal salt of a mixed anhydride combination of oxalic acid and boric acid. The United States of America represented by the Secretary of the Army, William V Adams, A David Spevack, Guy M Miller, April 28, 2009: US07524579 (2 worldwide citation)

A method for enhancing the performance characteristics of a battery through the use of the electrolyte composition comprised of a non-aqueous solvent, and a salt mixture. The salt mixture includes an alkali metal electrolyte salt and an additive salt having an anion of a mixed anhydride of oxalic ac ...